122305430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11909}}^1$

素因数の和:12008

約数の個数: 32

約数和(自身を含む): 240105600

約数和(自身を除く): 117800170

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 11909, 23818, 59545, 119090, 154817, 309634, 774085, 940811, 1548170, 1881622, 4704055, 9408110, 12230543, 24461086, 61152715, 122305430]

約数ペア:

[(1, 122305430), (2, 61152715), (5, 24461086), (10, 12230543), (13, 9408110), (26, 4704055), (65, 1881622), (79, 1548170), (130, 940811), (158, 774085), (395, 309634), (790, 154817), (1027, 119090), (2054, 59545), (5135, 23818), (10270, 11909)]